Josh Elser created CALCITE-1654: ----------------------------------- Summary: Serialized messages are generated even though they are not logged Key: CALCITE-1654 URL: https://issues.apache.org/jira/browse/CALCITE-1654 Project: Calcite Issue Type: Bug Components: avatica Reporter: Sergey Soldatov Assignee: Josh Elser Priority: Critical Fix For: avatica-1.10.0
[~sergey.soldatov] made a good find through some careful log reading. In ProtobufTranslationImpl, some TRACE logging that I had added in CALCITE-1159 is causing a bunch of garbage to be created on the heap. The trace logging messages should be wrapped in a conditionals to avoid the generation of the message itself. I was a little too overzealous thinking that the slf4j api was saving me. -- This message was sent by Atlassian JIRA (v6.3.15#6346)